buger/goreplay

Features

• Network Traffic Replay Tools - Provides utilities for capturing and replaying sequences of network requests to validate system behavior using real-world data.
• HTTP Traffic Shadowing - Duplicates live HTTP requests to a test environment to validate system behavior without affecting real users.
• Traffic Capture Frameworks - Records live HTTP and binary protocol requests to local or cloud storage for later analysis.
• Traffic-Replay Sandboxes - Validates application behavior and infrastructure changes by replaying captured production traffic in isolated environments.
• Binary Communication Protocols - Provides support for high-performance binary serialization and transport protocols like Thrift and Protocol Buffers.
• Network Traffic Analyzers - Analyzes network activity on specific ports to record requests without interfering with application performance.
• Network Traffic Processors - Processes and handles non-textual data formats like Thrift and Protocol Buffers during traffic capture and replay.
• Packet Capture Utilities - Records raw network traffic at the interface level for offline analysis and replay.
• Traffic Proxying - Intercepts and duplicates live network requests to a test environment as a shadowing proxy.
• Traffic Shadowing - Implements asynchronous traffic duplication to send live requests to a test server without affecting production.
• Traffic Playback Engines - Simulates original arrival intervals of recorded network requests to mimic real-world traffic patterns during replay.
• Regression Test Replayers - Replays captured production traffic against application code to verify that new changes do not introduce regressions.
• Traffic Serialization - Writes captured network traffic to local or cloud storage using serialized formats to preserve request timing.
• Protocol-Agnostic Processing - Processes non-textual data formats by treating payloads as raw bytes until a specific decoder is applied.
• Network Traffic Logs - Persists intercepted network request and response data to local files to preserve original timing.
• Multi-Destination Forwarding - Enables replicating captured network requests and sending them to multiple independent target servers.
• Load Testing Tools - Simulates realistic traffic patterns and volumes by replaying recorded requests at scale for performance evaluation.
• Testing and Service Virtualization - Tool for capturing and replaying live HTTP traffic for testing.

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